PEBBLES-Chalk & Craft Eraser. Erase like crazy with this broad eraser. The mechanical eraser advances with just one click. It is perfect for erasing large areas; and the narrow edge can be used for small; hard to get areas. Erase chalk; lead pencils and colored pencils. This package contains one 4-1/2 inch tall eraser. Use refill CER42091. Imported.